CN113137836A - Drying method and system for preparing o-chlorobenzonitrile - Google Patents
Drying method and system for preparing o-chlorobenzonitrile Download PDFInfo
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- CN113137836A CN113137836A CN202110439658.2A CN202110439658A CN113137836A CN 113137836 A CN113137836 A CN 113137836A CN 202110439658 A CN202110439658 A CN 202110439658A CN 113137836 A CN113137836 A CN 113137836A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/02—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in buildings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/50—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
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Abstract
The invention discloses a drying method and a drying system for preparing o-chlorobenzonitrile, wherein the method comprises the following steps: obtaining first order information for a first chemical reagent; obtaining a first order quantity; obtaining first target synthetic intermediate information; obtaining a preset drying standard of the first chemical reagent according to the first order quantity and the first target synthesis intermediate information; obtaining actual dry environmental information for the first chemical reagent; obtaining the laying thickness information of the first chemical reagent according to the actual drying environment information; obtaining the actual drying degree of the first chemical reagent according to the actual drying environment information and the paving thickness information; judging whether the actual drying degree meets the preset drying standard or not; if not, obtaining a first adjusting instruction; and adjusting the actual drying environment information. The technical problem that the existing drying environment and paving thickness based on reality cannot comprehensively and thoroughly dry the o-chlorobenzonitrile is solved.
Description
Technical Field
The invention relates to the technical field of drying of o-chlorobenzonitrile, in particular to a drying method and a drying system for preparing o-chlorobenzonitrile.
Background
The o-chlorobenzonitrile is an important organic synthesis intermediate, is mainly used for synthesizing a dye intermediate 2-cyano-4-nitroaniline, is used for synthesizing a new antimalarial drug, namely, nitroquine, and various anti-inflammatory and bactericidal drugs in the pharmaceutical industry, is used for preparing non-peptide angiotensin inhibitors and the like, and can also be used for preparing important carbon steel corrosion inhibitors and the like, so that the drying process in the preparation process of the o-chlorobenzonitrile is very important, and the performance of the intermediate is related.
However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:
because the prior method can not comprehensively and thoroughly dry the o-chlorobenzonitrile based on the actual drying environment and the laying thickness, the o-chlorobenzonitrile intermediate can not fully exert the efficiency.
Disclosure of Invention
The embodiment of the application provides a drying method and a system for preparing o-chlorobenzonitrile, solves the technical problem that the existing o-chlorobenzonitrile cannot be completely and thoroughly dried based on the actual drying environment and the laying thickness, can obtain the preset drying standard through the order quantity and the target intermediate synthetic body based on the o-chlorobenzonitrile, can obtain the actual drying degree based on the actual drying environment and the laying thickness of the o-chlorobenzonitrile, and further judge whether the actual drying degree meets the preset drying standard, and achieves the technical effect of ensuring that the drying environment of the o-chlorobenzonitrile reaches the ideal drying environment by adjusting the unsatisfied drying environment, so that the o-chlorobenzonitrile is sufficiently dried, and further ensures that the finished product meets the specification requirement.
The embodiment of the application provides a drying method for preparing o-chlorobenzonitrile, wherein the method comprises the following steps: obtaining first order information of a first chemical reagent, wherein the first chemical reagent is o-chlorobenzonitrile; obtaining a first order quantity according to the first order information; obtaining first target synthesis intermediate information according to the first order information; obtaining a preset drying standard of the first chemical reagent according to the first order quantity and the first target synthesis intermediate information; obtaining actual dry environmental information for the first chemical reagent; obtaining the laying thickness information of the first chemical reagent according to the actual drying environment information; obtaining the actual drying degree of the first chemical reagent according to the actual drying environment information and the paving thickness information; judging whether the actual drying degree meets the preset drying standard or not; if the actual drying degree does not meet the preset drying standard, obtaining a first adjusting instruction; and adjusting the actual drying environment information according to the first adjusting instruction.
In another aspect, the present application further provides a drying system for preparing o-chlorobenzonitrile, wherein the system comprises: a first obtaining unit: the first obtaining unit is used for obtaining first order information of a first chemical reagent, wherein the first chemical reagent is o-chlorobenzonitrile; a second obtaining unit: the second obtaining unit is used for obtaining a first order quantity according to the first order information; a third obtaining unit: the third obtaining unit is used for obtaining first target synthesis intermediate information according to the first order information; a fourth obtaining unit: the fourth obtaining unit is used for obtaining a preset drying standard of the first chemical reagent according to the first order quantity and the first target synthesis intermediate information; a fifth obtaining unit: the fifth obtaining unit is used for obtaining actual drying environment information of the first chemical reagent; a sixth obtaining unit: the sixth obtaining unit is configured to obtain paving thickness information of the first chemical reagent according to the actual drying environment information; a seventh obtaining unit: the seventh obtaining unit is configured to obtain an actual drying degree of the first chemical reagent according to the actual drying environment information and the paving thickness information; a first judgment unit: the first judging unit is used for judging whether the actual drying degree meets the preset drying standard or not; an eighth obtaining unit: the eighth obtaining unit is configured to obtain a first adjustment instruction if the actual drying degree does not meet the preset drying standard; a first adjusting unit: the first adjusting unit is used for adjusting the actual drying environment information according to the first adjusting instruction.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
through the order quantity and the target intermediate synthesis body based on the o-chlorobenzonitrile, a preset drying standard can be obtained, based on the actual drying environment and the laying thickness of the o-chlorobenzonitrile, the actual drying degree can be obtained, whether the actual drying degree meets the preset drying standard or not is judged, the unsatisfied drying environment is adjusted, the purpose of ensuring that the drying environment of the o-chlorobenzonitrile reaches the ideal drying environment is achieved, the o-chlorobenzonitrile is convenient to be fully dried, and the technical effect that the finished product meets the specification requirement is further ensured.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
FIG. 1 is a schematic flow chart of a drying method for preparing o-chlorobenzonitrile according to the embodiment of the present application;
FIG. 2 is a schematic structural diagram of a drying system for preparing o-chlorobenzonitrile according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an exemplary electronic device according to an embodiment of the present application.
Description of reference numerals: a first obtaining unit 11, a second obtaining unit 12, a third obtaining unit 13, a fourth obtaining unit 14, a fifth obtaining unit 15, a sixth obtaining unit 16, a seventh obtaining unit 17, a first judging unit 18, an eighth obtaining unit 19, a first adjusting unit 20, a bus 300, a receiver 301, a processor 302, a transmitter 303, a memory 304, and a bus interface 305.
Detailed Description
The embodiment of the application provides a drying method and a system for preparing o-chlorobenzonitrile, solves the technical problem that the existing o-chlorobenzonitrile cannot be completely and thoroughly dried based on the actual drying environment and the laying thickness, can obtain the preset drying standard through the order quantity and the target intermediate synthetic body based on the o-chlorobenzonitrile, can obtain the actual drying degree based on the actual drying environment and the laying thickness of the o-chlorobenzonitrile, and further judge whether the actual drying degree meets the preset drying standard, and achieves the technical effect of ensuring that the drying environment of the o-chlorobenzonitrile reaches the ideal drying environment by adjusting the unsatisfied drying environment, so that the o-chlorobenzonitrile is sufficiently dried, and further ensures that the finished product meets the specification requirement.
Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be apparent that the described embodiments are merely some embodiments of the present application and not all embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein.
Summary of the application
The o-chlorobenzonitrile is an important organic synthesis intermediate, is mainly used for synthesizing a dye intermediate 2-cyano-4-nitroaniline, is used for synthesizing a new antimalarial drug, namely, nitroquine, and various anti-inflammatory and bactericidal drugs in the pharmaceutical industry, is used for preparing non-peptide angiotensin inhibitors and the like, and can also be used for preparing important carbon steel corrosion inhibitors and the like, so that the drying process in the preparation process of the o-chlorobenzonitrile is very important, and the performance of the intermediate is related. Because the prior method can not comprehensively and thoroughly dry the o-chlorobenzonitrile based on the actual drying environment and the laying thickness, the o-chlorobenzonitrile intermediate can not fully exert the efficiency.
In view of the above technical problems, the technical solution provided by the present application has the following general idea:
the embodiment of the application provides a drying method for preparing o-chlorobenzonitrile, wherein the method comprises the following steps: obtaining first order information of a first chemical reagent, wherein the first chemical reagent is o-chlorobenzonitrile; obtaining a first order quantity according to the first order information; obtaining first target synthesis intermediate information according to the first order information; obtaining a preset drying standard of the first chemical reagent according to the first order quantity and the first target synthesis intermediate information; obtaining actual dry environmental information for the first chemical reagent; obtaining the laying thickness information of the first chemical reagent according to the actual drying environment information; obtaining the actual drying degree of the first chemical reagent according to the actual drying environment information and the paving thickness information; judging whether the actual drying degree meets the preset drying standard or not; if the actual drying degree does not meet the preset drying standard, obtaining a first adjusting instruction; and adjusting the actual drying environment information according to the first adjusting instruction.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.
Example one
As shown in fig. 1, the present application provides a drying method for preparing o-chlorobenzonitrile, wherein the method comprises:
step S100: obtaining first order information of a first chemical reagent, wherein the first chemical reagent is o-chlorobenzonitrile;
specifically, the o-chlorobenzonitrile is an organic synthesis intermediate, is mainly used for synthesizing a dye intermediate 2-cyano-4-nitroaniline, and is used for synthesizing a new antimalarial drug, namely, the nifoquine in the medical industry. The first chemical reagent is o-chlorobenzonitrile, the first order information is an order for ordering the o-chlorobenzonitrile, the purchaser can be a dye supplier or a pharmaceutical manufacturer, and the like, no specific setting is made here, and the preparation process of the o-chlorobenzonitrile can be further standardized by obtaining the order information of the o-chlorobenzonitrile, so as to ensure that the finished product of the o-chlorobenzonitrile reaches the preset requirement.
Step S200: obtaining a first order quantity according to the first order information;
step S300: obtaining first target synthesis intermediate information according to the first order information;
step S400: obtaining a preset drying standard of the first chemical reagent according to the first order quantity and the first target synthesis intermediate information;
in particular, the o-chlorobenzonitrile is an important organic synthesis intermediate, can be used for synthesizing dyes or synthetics of medicines in the pharmaceutical industry, and can also be used for preparing important carbon steel corrosion inhibitors and the like. The first order quantity is order information of ordering merchants for the o-chlorobenzonitrile, and includes order quantity, order requirements, order duration and the like, the first target synthetic intermediate information corresponds to the target body one to one, for example, if the target body is a synthetic dye, the first target synthetic intermediate is 2-cyano-4-nitroaniline, in other words, the target body is different, and the corresponding target synthetic intermediate is different, further, the preset drying standard is a preset drying standard of the o-chlorobenzonitrile, and the corresponding drying standard is different because the required target body is different, for example, if the first order information is ordering a batch of carbon steel corrosion inhibitors, the corresponding drying standard of the o-chlorobenzonitrile is relatively higher, so as to ensure that the purpose of relieving carbon steel corrosion is achieved.
Step S500: obtaining actual dry environmental information for the first chemical reagent;
further, step S500 further includes:
step S510: acquiring first temperature information of the first drying place, wherein the first temperature information is monitored in real time based on a temperature sensor;
step S520: acquiring first humidity information of the first drying place, wherein the first humidity information is monitored in real time based on a humidity sensor;
step S530: obtaining a first ventilation condition of the first drying place according to the first image information;
step S540: and acquiring actual drying environment information of the first chemical reagent according to the first temperature information, the first humidity information and the first ventilation condition.
Particularly, the actual drying environment information is the actual environment for carrying out drying operation on the o-chlorobenzonitrile, and can be evaluated based on the humiture and the ventilation condition in the drying field, and further, the first temperature information can be monitored in real time based on a temperature sensor, the first humidity information can be monitored in real time based on a humidity sensor, the first image information is the indoor monitoring in the first drying field, and then the actual drying environment information of the first chemical reagent is obtained based on the first temperature information, the first humidity information and the first ventilation condition, and the evaluation of certain quality can be carried out on the drying process of the o-chlorobenzonitrile by obtaining the actual drying environment information.
Step S600: obtaining the laying thickness information of the first chemical reagent according to the actual drying environment information;
step S700: obtaining the actual drying degree of the first chemical reagent according to the actual drying environment information and the paving thickness information;
specifically, because the o-chlorobenzonitrile is a needle-shaped crystal, the laying thickness information is the laying thickness when the o-chlorobenzonitrile is dried, further, the laying thickness should be moderate, the over-thick laying makes the o-chlorobenzonitrile unable to fully perform ventilation drying, the over-thin laying makes the o-chlorobenzonitrile too dry, and the characteristics of the per se are affected, therefore, the laying thickness of the o-chlorophenol should be properly grasped, the actual drying degree is the actual drying degree of the o-chlorobenzonitrile under the conditions of the actual drying environment and the laying thickness, and the drying process can be further conveniently grasped by obtaining the actual drying degree of the o-chlorobenzonitrile.
Step S800: judging whether the actual drying degree meets the preset drying standard or not;
step S900: if the actual drying degree does not meet the preset drying standard, obtaining a first adjusting instruction;
step S1000: and adjusting the actual drying environment information according to the first adjusting instruction.
Specifically, the preset drying standard is a preset drying standard of the o-chlorobenzonitrile, whether the actual drying degree of the o-chlorobenzonitrile reaches the preset drying standard can be judged, if not, the existing drying environment cannot meet the drying requirement of the o-chlorobenzonitrile, the existing drying environment needs to be adjusted, and the first adjustment instruction is the adjustment of the actual drying environment information. Through the order quantity and the target intermediate synthesis body based on the o-chlorobenzonitrile, a preset drying standard can be obtained, based on the actual drying environment and the laying thickness of the o-chlorobenzonitrile, the actual drying degree can be obtained, whether the actual drying degree meets the preset drying standard or not is judged, the unsatisfied drying environment is adjusted, the purpose of ensuring that the drying environment of the o-chlorobenzonitrile reaches the ideal drying environment is achieved, the o-chlorobenzonitrile is convenient to be fully dried, and the technical effect that the finished product meets the specification requirement is further ensured.
Further, the embodiment of the application further comprises:
step S1110: obtaining a first dry field of the first chemical reagent;
step S1120: obtaining first trait information for the first chemical agent;
step S1130: acquiring first image information, wherein the first image information is image information of the first drying place shot by a first camera;
step S1140: judging whether a second chemical reagent is contained in the first drying field or not according to the first image information, wherein the second chemical reagent is different from the first chemical reagent;
step S1150: if the first drying place contains the second chemical reagent, second character information of the second chemical reagent is obtained;
step S1160: judging whether the second character information influences the first character information;
step S1170: and if the second character information influences the first character information, obtaining a first replacement instruction, and replacing the drying site of the second chemical reagent.
Specifically, in order to ensure that the existing properties of the o-chlorobenzonitrile are stable when the o-chlorobenzonitrile is dried, the first drying site is a site for drying the o-chlorobenzonitrile, generally low-temperature ventilation drying, water resistance and moisture resistance are required, the site is stored separately from acid, an oxidant and food raw materials, the first property information is needle crystals, toxic substances, water insolubility, ether solubility, ethanol solubility and the like, the drying process of the o-chlorobenzonitrile can be monitored in real time based on the first image information, the second chemical reagent has a property opposite to that of the first chemical reagent, that is, the second chemical reagent cannot coexist, for example, the second chemical reagent can be an acidic substance, an oxidizing material and the like, and then whether the second chemical reagent is contained in the first drying site is judged, if the second chemical reagent is contained, the existence of the second chemical reagent influences the property stability of the first chemical reagent, and then, based on the first replacement instruction, replacing the drying site of the second chemical reagent to ensure that the properties of the o-chlorobenzonitrile are stable and are not influenced by other reagents when the o-chlorobenzonitrile is dried.
Further, the embodiment of the application further comprises:
step 1210: obtaining a first storage warehouse according to the first drying place;
step S1220: acquiring second image information, wherein the second image information is peripheral image information of the first storage warehouse shot by a second camera;
step S1230: judging whether water source distribution exists around the first storage warehouse or not according to the second image information;
step S1240: if water source distribution exists around the first storage warehouse, first humidity information of the first drying place is obtained;
step S1250: determining whether the first humidity information affects drying of the first chemical reagent;
step S1260: and if the first humidity information influences the drying of the first chemical reagent, obtaining a first adjusting instruction, and adjusting the humidity of the first storage warehouse.
Specifically, in order to provide a stable environment for the drying of the o-chlorobenzonitrile, further, the first storage warehouse is a warehouse for storing the o-chlorobenzonitrile, and based on the second camera, the periphery of the first storage warehouse can be monitored by images, and further, by using the second image information, it is determined whether there is water source distribution around the first storage warehouse, which can be further understood as, if water sources are distributed around, the humidity of the storage warehouse is high, which is not beneficial to the drying of the o-chlorobenzonitrile, the first humidity information is the actual humidity of the storage warehouse under the influence of a water source, the actual humidity is larger than the normal humidity, if the first humidity information has affected the drying of the o-chlorobenzonitrile, the humidity of the first storage warehouse can be adjusted according to the first adjusting instruction, can be adjusted by measures such as frequent ventilation and the like, thereby ensuring that a stable environment is provided for the drying of the o-chlorobenzonitrile.
Further, the embodiment of the application further comprises:
step 1310: obtaining a first packaging requirement of the first chemical reagent according to the first order information;
step S1320: obtaining preset packaging material information according to the first packaging requirement;
step S1330: obtaining actual packaging material information for the first chemical reagent;
step S1340: judging whether the actual packaging material information reaches the preset packaging material information or not;
step S1350: and if the actual packaging material information does not reach the preset packaging material information, obtaining a second replacement instruction, and replacing the actual packaging material information.
Specifically, in order to ensure that the o-chlorobenzonitrile is always kept in a dry state, it is possible to select it appropriately based on the packaging material. Further, the first packaging requirement is packaging required by the first order information, material selection can be performed based on the properties of a target finished product, the preset packaging material information is a preset waterproof and moistureproof packaging material, the actual packaging material information is actual material selection for packaging the o-chlorobenzonitrile, whether the actual packaging material information reaches the preset packaging material information is judged, if not, the actual packaging material has no waterproof and moistureproof functions and the like, the o-chlorobenzonitrile has a damp sign, and then the actual packaging material information is replaced according to the second replacement instruction, so that the o-chlorobenzonitrile is ensured to be always kept in a dry state.
Further, the embodiment of the application further comprises:
step S1410: obtaining the purity requirement of a first reagent finished product according to the first target synthetic intermediate information;
step S1420: acquiring first operation image information of a first operator according to the first image information;
step S1430: judging whether the operation steps of the first operator meet the rule requirements of a workshop or not according to the first operation image information;
step S1440: if the operation steps of the first operator do not meet the requirements of the working room rule, acquiring actual purity information of the first reagent;
step S1450: obtaining the purity difference of the first reagent finished product according to the actual purity information of the first reagent and the purity requirement of the first reagent finished product;
step S1460: judging whether the purity difference of the first reagent finished product reaches a preset finished product purity difference;
step S1470: and if the purity difference of the first reagent finished product does not reach the preset finished product purity difference, obtaining a first correction instruction, and correcting the operation steps of the first operator.
Specifically, in order to ensure the purity of the o-chlorobenzonitrile finished product, the purity requirement of the first reagent finished product is determined based on the first target synthetic intermediate, for example, if the first target synthetic intermediate information is a new antimalarial drug, namely, nifoquine, and a plurality of anti-inflammatory and bactericidal drugs or non-peptide angiotensin antagonists, the purity requirement of the first reagent finished product is high, and based on the first image information, the operation procedure of a first operator can be obtained, the first operator is a professional performing the drying of the o-chlorobenzonitrile, and through the first operation image information, whether the operation procedure of the first operator meets the requirement of the workshop rule, that is, whether the operation is performed according to the correct operation flow, for example, whether the operator wears protective equipment to perform the operation, and if not, the operation procedure is determined to be due to the improper operation of the operator, the purity of the o-chlorobenzonitrile is reduced, the actual purity information of the first reagent is the actual drying purity information of the o-chlorobenzonitrile, the purity difference of the finished product of the first reagent is the purity difference between the actual purity and the required purity, the preset purity difference of the finished product is the purity difference between the preset actual purity and the required purity, generally, on the premise that the function of the o-chlorobenzonitrile is not influenced, if the purity difference of the finished product of the first reagent does not reach the preset purity difference of the finished product, the operation steps of the first operator are corrected according to the first correction instruction, and the purity requirement of the finished product of the o-chlorobenzonitrile is ensured.
Further, the obtaining a preset drying standard of the first chemical reagent according to the first order amount and the first target synthesis intermediate information, and the step S400 further includes:
step S410: inputting the first order quantity and the first target synthesis intermediate information into a reagent dry evaluation model for training, wherein the reagent dry evaluation model is obtained by training a plurality of sets of training data, and each set of training data in the plurality of sets of training data comprises: the first order amount, the first target synthesis intermediate information, and identification information for identifying a preset drying standard;
step S420: obtaining a first evaluation result of the reagent drying evaluation model, wherein the first evaluation result is a preset drying standard of the first chemical reagent.
Specifically, in order to obtain a more accurate preset drying standard for the first chemical reagent, the first order amount and the first target synthesis intermediate information may be input to a reagent drying evaluation model for training. The reagent dry evaluation model is a neural network model, namely a neural network model in machine learning, which is described on the basis of a mathematical model of neurons. Briefly, it is a mathematical model. In the embodiment of the application, the first order amount and the first target synthesis intermediate information are input into a reagent drying evaluation model for training, and a neural network model is trained by using a marked preset drying standard.
Further, the process of the reagent dry evaluation model is essentially a process of supervised learning. The plurality of groups of training data are specifically: the first order amount, the first target synthesis intermediate information, and identification information for identifying a preset drying standard. By inputting the first order amount and the first target synthesis intermediate information, the reagent dry evaluation model outputs a first evaluation result. Checking the output information and the preset drying standard playing the role of identification, if the output information is consistent with the preset drying standard playing the role of identification, finishing the supervised learning of the data, and then carrying out the supervised learning of the next group of data; and if the output information is inconsistent with the preset drying standard requirement playing the role of identification, the neural network learning model adjusts itself until the output result of the neural network learning model is consistent with the preset drying standard requirement playing the role of identification, and then the supervised learning of the next group of data is carried out. The neural network learning model is continuously corrected and optimized through training data, the accuracy of the neural network learning model in processing the information is improved through the process of supervised learning, and the technical effect that the preset drying standard of the first chemical reagent is more accurate is achieved.
In summary, the drying method and system for preparing o-chlorobenzonitrile provided by the embodiment of the present application have the following technical effects:
1. through the order quantity and the target intermediate synthesis body based on the o-chlorobenzonitrile, a preset drying standard can be obtained, based on the actual drying environment and the laying thickness of the o-chlorobenzonitrile, the actual drying degree can be obtained, whether the actual drying degree meets the preset drying standard or not is judged, the unsatisfied drying environment is adjusted, the purpose of ensuring that the drying environment of the o-chlorobenzonitrile reaches the ideal drying environment is achieved, the o-chlorobenzonitrile is convenient to be fully dried, and the technical effect that the finished product meets the specification requirement is further ensured.
Example two
Based on the same inventive concept as the drying method for preparing o-chlorobenzonitrile in the previous embodiment, the invention also provides a drying system for preparing o-chlorobenzonitrile, as shown in fig. 2, the system comprises:
the first obtaining unit 11: the first obtaining unit 11 is configured to obtain first order information of a first chemical reagent, where the first chemical reagent is o-chlorobenzonitrile;
the second obtaining unit 12: the second obtaining unit 12 is configured to obtain a first order quantity according to the first order information;
the third obtaining unit 13: the third obtaining unit 13 is configured to obtain first target synthesis intermediate information according to the first order information;
the fourth obtaining unit 14: the fourth obtaining unit 14 is configured to obtain a preset drying criterion of the first chemical reagent according to the first order quantity and the first target synthesis intermediate information;
the fifth obtaining unit 15: the fifth obtaining unit 15 is configured to obtain actual drying environment information of the first chemical reagent;
the sixth obtaining unit 16: the sixth obtaining unit 16 is configured to obtain paving thickness information of the first chemical reagent according to the actual drying environment information;
the seventh obtaining unit 17: the seventh obtaining unit 17 is configured to obtain an actual drying degree of the first chemical reagent according to the actual drying environment information and the paving thickness information;
the first judgment unit 18: the first judging unit 18 is configured to judge whether the actual drying degree meets the preset drying standard;
the eighth obtaining unit 19: the eighth obtaining unit 19 is configured to obtain a first adjusting instruction if the actual drying degree does not meet the preset drying standard;
the first adjusting unit 20: the first adjusting unit 20 is configured to adjust the actual drying environment information according to the first adjusting instruction.
Further, the system further comprises:
a ninth obtaining unit: the ninth obtaining unit is used for obtaining a first drying field of the first chemical reagent;
a tenth obtaining unit: the tenth obtaining unit is used for obtaining first trait information of the first chemical reagent;
an eleventh obtaining unit: the eleventh obtaining unit is configured to obtain first image information, where the first image information is image information of the first dry place shot by a first camera;
a second judgment unit: the second judging unit is used for judging whether a second chemical reagent is contained in the first drying field or not according to the first image information, wherein the second chemical reagent is different from the first chemical reagent;
a twelfth obtaining unit: the twelfth obtaining unit is configured to obtain second trait information of the second chemical reagent if the first drying site contains the second chemical reagent;
a third judging unit: the third judging unit is used for judging whether the second character information influences the first character information;
a thirteenth obtaining unit: the thirteenth obtaining unit is configured to obtain a first replacement instruction and replace the dry site of the second chemical reagent if the second property information affects the first property information.
Further, the system further comprises:
a fourteenth obtaining unit: the fourteenth obtaining unit is configured to obtain a first storage warehouse according to the first drying place;
a fifteenth obtaining unit: the fifteenth obtaining unit is configured to obtain second image information, where the second image information is peripheral image information of the first storage library, which is captured by a second camera;
a fourth judging unit: the fourth judging unit is used for judging whether water source distribution exists around the first storage warehouse or not according to the second image information;
a sixteenth obtaining unit: the sixteenth obtaining unit is configured to obtain first humidity information of the first drying place if there is water source distribution around the first storage warehouse;
a fifth judging unit: the fifth judging unit is used for judging whether the first humidity information influences the drying of the first chemical reagent;
a seventeenth obtaining unit: the seventeenth obtaining unit is configured to obtain a first adjustment instruction to adjust the humidity of the first storage warehouse if the first humidity information affects drying of the first chemical reagent.
Further, the system further comprises:
an eighteenth obtaining unit: the eighteenth obtaining unit is configured to obtain a first packaging requirement of the first chemical reagent according to the first order information;
a nineteenth obtaining unit: the nineteenth obtaining unit is used for obtaining preset packaging material information according to the first packaging requirement;
a twentieth obtaining unit: the twentieth obtaining unit is configured to obtain actual packaging material information of the first chemical reagent;
a sixth judging unit: the sixth judging unit is used for judging whether the actual packaging material information reaches the preset packaging material information;
a twenty-first obtaining unit: the twenty-first obtaining unit is configured to obtain a second replacement instruction to replace the actual packaging material information if the actual packaging material information does not reach the preset packaging material information.
Further, the system further comprises:
a twenty-second obtaining unit: the twenty-second obtaining unit is used for obtaining the purity requirement of the first reagent finished product according to the first target synthesis intermediate information;
a twenty-third obtaining unit: the twenty-third obtaining unit is used for obtaining first operation image information of a first operator according to the first image information;
a seventh judging unit: the seventh judging unit is used for judging whether the operation steps of the first operator meet the rule requirements of a workshop or not according to the first operation image information;
a twenty-fourth obtaining unit: the twenty-fourth obtaining unit is used for obtaining actual purity information of the first reagent if the operation steps of the first operator do not meet the requirements of the workshop rules;
a twenty-fifth obtaining unit: the twenty-fifth obtaining unit is used for obtaining the purity difference of the first reagent finished product according to the actual purity information of the first reagent and the purity requirement of the first reagent finished product;
an eighth judging unit: the eighth judging unit is used for judging whether the purity difference of the first reagent finished product reaches a preset finished product purity difference;
a twenty-sixth obtaining unit: and the twenty-sixth obtaining unit is used for obtaining a first correction instruction and correcting the operation steps of the first operator if the purity difference of the first reagent finished product does not reach the preset purity difference of the finished product.
Further, the system further comprises:
a twenty-seventh obtaining unit: the twenty-seventh obtaining unit is used for obtaining first temperature information of the first drying place, and the first temperature information is monitored in real time based on a temperature sensor;
a twenty-eighth obtaining unit: the twenty-eighth obtaining unit is used for obtaining first humidity information of the first drying place, and the first humidity information is monitored in real time based on a humidity sensor;
a twenty-ninth obtaining unit: the twenty-ninth obtaining unit is configured to obtain a first ventilation condition of the first dry place according to the first image information;
a thirtieth obtaining unit: the thirtieth obtaining unit is used for obtaining actual drying environment information of the first chemical reagent according to the first temperature information, the first humidity information and the first ventilation condition.
Further, the system further comprises:
a first input unit: the first input unit is configured to input the first order amount and the first target synthesis intermediate information into a reagent dry evaluation model for training, where the reagent dry evaluation model is obtained by training multiple sets of training data, and each of the multiple sets of training data includes: the first order amount, the first target synthesis intermediate information, and identification information for identifying a preset drying standard;
a thirty-first obtaining unit: the thirty-first obtaining unit is used for obtaining a first evaluation result of the reagent drying evaluation model, and the first evaluation result is a preset drying standard of the first chemical reagent.
Various changes and specific examples of the drying method for preparing o-chlorobenzonitrile in the first embodiment of fig. 1 are also applicable to the drying system for preparing o-chlorobenzonitrile in this embodiment, and the implementation method of the drying system for preparing o-chlorobenzonitrile in this embodiment is clear to those skilled in the art from the foregoing detailed description of the drying method for preparing o-chlorobenzonitrile, so for the brevity of the description, the detailed description is not repeated.
EXAMPLE III
The electronic device of the embodiment of the present application is described below with reference to fig. 3.
Fig. 3 illustrates a schematic structural diagram of an electronic device according to an embodiment of the present application.
Based on the inventive concept of one drying method for producing o-chlorobenzonitrile as in the previous embodiment, the present invention also provides a drying system for producing o-chlorobenzonitrile, which has a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of any one of the methods of the drying system for producing o-chlorobenzonitrile as described above.
Where in fig. 3 a bus architecture (represented by bus 300), bus 300 may include any number of interconnected buses and bridges, bus 300 linking together various circuits including one or more processors, represented by processor 302, and memory, represented by memory 304. The bus 300 may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface 305 provides an interface between the bus 300 and the receiver 301 and transmitter 303. The receiver 301 and the transmitter 303 may be the same element, i.e., a transceiver, providing a means for communicating with various other apparatus over a transmission medium. The processor 302 is responsible for managing the bus 300 and general processing, and the memory 304 may be used for storing data used by the processor 302 in performing operations.
The embodiment of the application provides a drying method for preparing o-chlorobenzonitrile, wherein the method comprises the following steps: obtaining first order information of a first chemical reagent, wherein the first chemical reagent is o-chlorobenzonitrile; obtaining a first order quantity according to the first order information; obtaining first target synthesis intermediate information according to the first order information; obtaining a preset drying standard of the first chemical reagent according to the first order quantity and the first target synthesis intermediate information; obtaining actual dry environmental information for the first chemical reagent; obtaining the laying thickness information of the first chemical reagent according to the actual drying environment information; obtaining the actual drying degree of the first chemical reagent according to the actual drying environment information and the paving thickness information; judging whether the actual drying degree meets the preset drying standard or not; if the actual drying degree does not meet the preset drying standard, obtaining a first adjusting instruction; and adjusting the actual drying environment information according to the first adjusting instruction.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A dry process for the preparation of o-chlorobenzonitrile, wherein the process comprises:
obtaining first order information of a first chemical reagent, wherein the first chemical reagent is o-chlorobenzonitrile;
obtaining a first order quantity according to the first order information;
obtaining first target synthesis intermediate information according to the first order information;
obtaining a preset drying standard of the first chemical reagent according to the first order quantity and the first target synthesis intermediate information;
obtaining actual dry environmental information for the first chemical reagent;
obtaining the laying thickness information of the first chemical reagent according to the actual drying environment information;
obtaining the actual drying degree of the first chemical reagent according to the actual drying environment information and the paving thickness information;
judging whether the actual drying degree meets the preset drying standard or not;
if the actual drying degree does not meet the preset drying standard, obtaining a first adjusting instruction;
and adjusting the actual drying environment information according to the first adjusting instruction.
2. The method of claim 1, wherein the method further comprises:
obtaining a first dry field of the first chemical reagent;
obtaining first trait information for the first chemical agent;
acquiring first image information, wherein the first image information is image information of the first drying place shot by a first camera;
judging whether a second chemical reagent is contained in the first drying field or not according to the first image information, wherein the second chemical reagent is different from the first chemical reagent;
if the first drying place contains the second chemical reagent, second character information of the second chemical reagent is obtained;
judging whether the second character information influences the first character information;
and if the second character information influences the first character information, obtaining a first replacement instruction, and replacing the drying site of the second chemical reagent.
3. The method of claim 2, wherein the method further comprises:
obtaining a first storage warehouse according to the first drying place;
acquiring second image information, wherein the second image information is peripheral image information of the first storage warehouse shot by a second camera;
judging whether water source distribution exists around the first storage warehouse or not according to the second image information;
if water source distribution exists around the first storage warehouse, first humidity information of the first drying place is obtained;
determining whether the first humidity information affects drying of the first chemical reagent;
and if the first humidity information influences the drying of the first chemical reagent, obtaining a first adjusting instruction, and adjusting the humidity of the first storage warehouse.
4. The method of claim 3, wherein the method further comprises:
obtaining a first packaging requirement of the first chemical reagent according to the first order information;
obtaining preset packaging material information according to the first packaging requirement;
obtaining actual packaging material information for the first chemical reagent;
judging whether the actual packaging material information reaches the preset packaging material information or not;
and if the actual packaging material information does not reach the preset packaging material information, obtaining a second replacement instruction, and replacing the actual packaging material information.
5. The method of claim 4, wherein the method further comprises:
obtaining the purity requirement of a first reagent finished product according to the first target synthetic intermediate information;
acquiring first operation image information of a first operator according to the first image information;
judging whether the operation steps of the first operator meet the rule requirements of a workshop or not according to the first operation image information;
if the operation steps of the first operator do not meet the requirements of the working room rule, acquiring actual purity information of the first reagent;
obtaining the purity difference of the first reagent finished product according to the actual purity information of the first reagent and the purity requirement of the first reagent finished product;
judging whether the purity difference of the first reagent finished product reaches a preset finished product purity difference;
and if the purity difference of the first reagent finished product does not reach the preset finished product purity difference, obtaining a first correction instruction, and correcting the operation steps of the first operator.
6. The method of claim 1, wherein the obtaining actual dry environmental information for the first chemical reagent further comprises:
acquiring first temperature information of the first drying place, wherein the first temperature information is monitored in real time based on a temperature sensor;
acquiring first humidity information of the first drying place, wherein the first humidity information is monitored in real time based on a humidity sensor;
obtaining a first ventilation condition of the first drying place according to the first image information;
and acquiring actual drying environment information of the first chemical reagent according to the first temperature information, the first humidity information and the first ventilation condition.
7. The method of claim 1, wherein said obtaining a preset drying criteria for said first chemical reagent based on said first order amount and said first target synthetic intermediate information further comprises:
inputting the first order quantity and the first target synthesis intermediate information into a reagent dry evaluation model for training, wherein the reagent dry evaluation model is obtained by training a plurality of sets of training data, and each set of training data in the plurality of sets of training data comprises: the first order amount, the first target synthesis intermediate information, and identification information for identifying a preset drying standard;
obtaining a first evaluation result of the reagent drying evaluation model, wherein the first evaluation result is a preset drying standard of the first chemical reagent.
8. A drying system for producing o-chlorobenzonitrile, wherein the system comprises:
a first obtaining unit: the first obtaining unit is used for obtaining first order information of a first chemical reagent, wherein the first chemical reagent is o-chlorobenzonitrile;
a second obtaining unit: the second obtaining unit is used for obtaining a first order quantity according to the first order information;
a third obtaining unit: the third obtaining unit is used for obtaining first target synthesis intermediate information according to the first order information;
a fourth obtaining unit: the fourth obtaining unit is used for obtaining a preset drying standard of the first chemical reagent according to the first order quantity and the first target synthesis intermediate information;
a fifth obtaining unit: the fifth obtaining unit is used for obtaining actual drying environment information of the first chemical reagent;
a sixth obtaining unit: the sixth obtaining unit is configured to obtain paving thickness information of the first chemical reagent according to the actual drying environment information;
a seventh obtaining unit: the seventh obtaining unit is configured to obtain an actual drying degree of the first chemical reagent according to the actual drying environment information and the paving thickness information;
a first judgment unit: the first judging unit is used for judging whether the actual drying degree meets the preset drying standard or not;
an eighth obtaining unit: the eighth obtaining unit is configured to obtain a first adjustment instruction if the actual drying degree does not meet the preset drying standard;
a first adjusting unit: the first adjusting unit is used for adjusting the actual drying environment information according to the first adjusting instruction.
9. A drying system for producing o-chlorobenzonitrile comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to perform the steps of the method of any one of claims 1 to 7.
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